10.83
price up icon1.48%   0.325
 
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Rallybio Corp stock is traded at $10.83, with a volume of 178.40K. It is up +1.48% in the last 24 hours and up +129.19% over the past month. Rallybio Corp is a clinical-stage biotechnology company engaged in the development of therapeutic candidates for severe and rare diseases. It focuses on the treatment of conditions related to complement dysregulation and hematologic disorders. The company's flagship program, RLYB116, is a C5 inhibitor being evaluated for potential use in diseases associated with complement dysregulation, including immune platelet transfusion refractoriness and refractory antiphospholipid syndrome. Its pipeline also includes RLYB332, a preclinical long-acting matriptase-2 antibody candidate under investigation for the treatment of iron overload disorders.
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Previous Close:
$10.51
Open:
$10.49
24h Volume:
178.40K
Relative Volume:
1.77
Market Cap:
$57.45M
Revenue:
-
Net Income/Loss:
$-74.56M
P/E Ratio:
-5.9129
EPS:
-1.8316
Net Cash Flow:
$-60.27M
1W Performance:
+56.76%
1M Performance:
+129.19%
6M Performance:
+118.95%
1Y Performance:
+91.45%
1-Day Range:
Value
$10.35
$10.89
1-Week Range:
Value
$6.66
$11.49
52-Week Range:
Value
$1.7608
$11.49

Rallybio Corp Stock (RLYB) Company Profile

Name
Name
Rallybio Corp
Name
Phone
203- 859-3820
Name
Address
234 CHURCH STREET, NEW HAVEN
Name
Employee
15
Name
Twitter
Name
Next Earnings Date
Name
Latest SEC Filings
Name
RLYB's Discussions on Twitter

Compare RLYB vs VRTX, REGN, ARGX, ALNY, ONC

Stocks Price Market Cap Revenue Net Income Cash Flow EPS
Biotechnology icon
RLYB
Rallybio Corp
10.88 55.47M 0 -74.56M -60.27M -1.8316
Biotechnology icon
VRTX
Vertex Pharmaceuticals Inc
459.70 121.40B 12.07B 3.95B 3.19B 15.33
Biotechnology icon
REGN
Regeneron Pharmaceuticals Inc
762.45 83.25B 14.34B 4.50B 3.77B 41.56
Biotechnology icon
ARGX
Argen X Se Adr
721.77 46.39B 4.16B 1.29B 734.26M 19.59
Biotechnology icon
ALNY
Alnylam Pharmaceuticals Inc
320.03 43.41B 3.71B 313.75M 465.38M 2.2571
Biotechnology icon
ONC
Beone Medicines Ltd Adr
291.37 33.09B 5.36B 287.73M 924.18M 2.5229

Rallybio Corp Stock (RLYB) Upgrades & Downgrades

Date Action Analyst Rating Change
Apr-09-25 Downgrade H.C. Wainwright Buy → Neutral
May-15-24 Downgrade JP Morgan Overweight → Neutral
Feb-07-24 Downgrade Jefferies Buy → Hold
Apr-17-23 Initiated H.C. Wainwright Buy
Apr-10-23 Initiated Wedbush Outperform
Dec-09-22 Initiated JP Morgan Overweight
Feb-22-22 Initiated JMP Securities Mkt Outperform
Aug-23-21 Initiated Cowen Outperform
Aug-23-21 Initiated Evercore ISI Outperform
Aug-23-21 Initiated Jefferies Buy
View All

Rallybio Corp Stock (RLYB) Latest News

pulisher
Mar 04, 2026

$105M for Starface pimple patches, humanoid robot maker eyes €1B and Rallybio's reverse merger - Axios

Mar 04, 2026
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Mar 04, 2026

Candid Therapeutics to Merge with Rallybio in Reverse Merger - themiddlemarket.com

Mar 04, 2026
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Mar 04, 2026

Rallybio Investor Alert: Merger Investigation Launched - National Today

Mar 04, 2026
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Mar 04, 2026

Rallybio Investor Alert: Kahn Swick & Foti, LLC Investigates Merger of Rallybio CorporationRLYB - The AI Journal

Mar 04, 2026
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Mar 04, 2026

Candid lists via Rallybio reverse merger, adds $505m financing - The Pharma Letter

Mar 04, 2026
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Mar 04, 2026

Candid Therapeutics: $505 Million Financing And Merger With Rallybio To Advance Autoimmune T-Cell Engager Pipeline - Pulse 2.0

Mar 04, 2026
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Mar 03, 2026

TPG group shows 7.2% Rallybio (RLYB) stake and supports Candid merger - Stock Titan

Mar 03, 2026
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Mar 03, 2026

RLYB Financials: Income Statement, Balance Sheet & Cash Flow - Stock Titan

Mar 03, 2026
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Mar 03, 2026

Rallybio merger deal includes $50M breakup fee, $200M financing floor - Hartford Business Journal

Mar 03, 2026
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Mar 03, 2026

Rallybio to acquire Candid Therapeutics - Yahoo Finance

Mar 03, 2026
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Mar 03, 2026

Latham & Watkins Advises on US$505 Million Financing in Connection With Rallybio-Candid Therapeutics Merger - Legal Desire Media and Insights

Mar 03, 2026
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Mar 02, 2026

Rallybio, Candid Therapeutics announce merger agreement - TipRanks

Mar 02, 2026
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Mar 02, 2026

Firm Advises Candid Therapeutics on Patent Matters Related to Acquisition by Rallybio - Wilson Sonsini

Mar 02, 2026
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Mar 02, 2026

Rallybio and Candid Therapeutics To Merge - citybiz

Mar 02, 2026
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Mar 02, 2026

Candid, in a reverse merger with RallyBio, to go public - BioPharma Dive

Mar 02, 2026
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Mar 02, 2026

Rallybio to acquire Candid Therapeutics in $505M deal - Investing.com

Mar 02, 2026
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Mar 02, 2026

Candid Therapeutics Strikes Up Merger With Rallybio to Advance Its Autoimmune Drug Pipeline - MedCity News

Mar 02, 2026
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Mar 02, 2026

Rallybio: Merger forms a TCE therapeutics leader with $500M+ capital to advance autoimmune disease pipeline - TradingView

Mar 02, 2026
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Mar 02, 2026

Rallybio: Merger forms a top TCE therapeutics company with $700M cash, advancing a broad autoimmune pipeline - TradingView

Mar 02, 2026
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Mar 02, 2026

Candid scores Nasdaq listing via reverse merger Rallybio - Fierce Biotech

Mar 02, 2026
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Mar 02, 2026

Rallybio to merge with San Diego biotech in deal backed by $505M in financing - Hartford Business Journal

Mar 02, 2026
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Mar 02, 2026

Rallybio to Merge with Candid Therapeutics in All-Stock Deal - TipRanks

Mar 02, 2026
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Mar 02, 2026

RLYB Stock Alert: Halper Sadeh LLC is Investigating Whether Rallybio Corporation is Obtaining a Fair Deal for its Shareholders - The AI Journal

Mar 02, 2026
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Mar 02, 2026

Tiny Biotech Rallybio Stock Surges As $500 Million-Backed Merger Fuels Investor Optimism - Benzinga

Mar 02, 2026
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Mar 02, 2026

Rallybio Corporation (NASDAQ:RLYB) Given Average Recommendation of "Reduce" by Brokerages - MarketBeat

Mar 02, 2026
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Mar 02, 2026

Merger: Rallybio (RLYB) to combine with Candid with $505.5M concurrent financing - Stock Titan

Mar 02, 2026
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Mar 02, 2026

Rallybio to Merge With Candid Therapeutics; Candid Holders to Own ~57.6% of Combined Company - TradingView

Mar 02, 2026
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Mar 02, 2026

Candid Therapeutics, Rallybio (NASDAQ: RLYB) in $505M cash-backed merger - Stock Titan

Mar 02, 2026
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Mar 02, 2026

Candid to go public via reverse merger with Rallybio - Endpoints News

Mar 02, 2026
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Mar 02, 2026

Nvidia and Coherent announce a strategic partnership to jointly develop advanced optical technologies, aiming to drive the scaled development of next-generation data center architectures. - Bitget

Mar 02, 2026
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Mar 02, 2026

Rallybio Corporation and Candid Therapeutics announce merger agreement - marketscreener.com

Mar 02, 2026
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Mar 02, 2026

Rallybio Corporation And Candid Therapeutics Announce Merger Agreement - TradingView

Mar 02, 2026
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Mar 02, 2026

Rallybio Corporation and Candid Therapeutics Announce Merger Agreement - Business Wire

Mar 02, 2026
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Feb 28, 2026

RLYB Earning Date, Earning Analysis and Earning Prediction - Intellectia AI

Feb 28, 2026
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Feb 27, 2026

5AM Ventures revises Rallybio (RLYB) ownership and discloses stock sales - Stock Titan

Feb 27, 2026
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Feb 27, 2026

Rallybio’s RLYB116 Clears Phase 1 Milestone, Sharpening Its Autoimmune Pipeline - TipRanks

Feb 27, 2026
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Feb 25, 2026

RLYB PE Ratio & Valuation, Is RLYB Overvalued - Intellectia AI

Feb 25, 2026
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Feb 25, 2026

Rallybio's Strategic Pivot: Clinical Milestones and Financial Runway in Focus - AD HOC NEWS

Feb 25, 2026
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Feb 24, 2026

Rallybio (RLYB) Price Target Increased by 700.00% to 8.16 - Nasdaq

Feb 24, 2026
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Feb 24, 2026

Lieber, Rallybio CFO, sells $3992 in shares By Investing.com - Investing.com Canada

Feb 24, 2026
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Feb 23, 2026

Lieber, Rallybio CFO, sells $3992 in shares - Investing.com

Feb 23, 2026
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Feb 23, 2026

Rallybio (RLYB) CFO gets 2,500-share award, sells 789 shares for taxes - Stock Titan

Feb 23, 2026
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Feb 20, 2026

Rallybio (NASDAQ: RLYB) director granted options in lieu of cash - Stock Titan

Feb 20, 2026
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Feb 20, 2026

What is Rallybio Corporation’s valuation compared to sector2025 Market Trends & Daily Volume Surge Signals - mfd.ru

Feb 20, 2026
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Feb 18, 2026

Affibody’s licensee Rallybio Announces Positive Data for RLYB116 Phase 1 Study Demonstrating Complete and Sustained Inhibition of Terminal Complement - Cision News

Feb 18, 2026
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Feb 18, 2026

Rallybio reports positive phase 1 results for subcutaneous C5 inhibitor By Investing.com - Investing.com Canada

Feb 18, 2026
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Feb 17, 2026

Rallybio reports positive phase 1 results for subcutaneous C5 inhibitor - Investing.com Australia

Feb 17, 2026
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Feb 17, 2026

Rallybio Announces Positive Data for RLYB116 Phase 1 Study Demonstrating Complete and Sustained Inhibition of Terminal Complement - BioSpace

Feb 17, 2026
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Feb 17, 2026

Rallybio Shares Successful Early-Stage Results for Rare Disease Drug; New Trial Set for Late 2026 - Benzinga

Feb 17, 2026
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Feb 17, 2026

Rallybio announces positive data for RLYB116 phase 1 study - marketscreener.com

Feb 17, 2026
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Feb 17, 2026

Weekly Rallybio shot fully shuts down terminal complement in early trial - Stock Titan

Feb 17, 2026

Rallybio Corp Stock (RLYB) Financials Data

Revenue

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Net Income

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Cash Flow

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EPS

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$45.53
price down icon 4.07%
$53.28
price down icon 7.69%
$29.74
price up icon 0.71%
$103.05
price down icon 0.96%
$143.26
price down icon 4.74%
biotechnology ONC
$290.72
price down icon 2.57%
Cap:     |  Volume (24h):